Question: Which of the following is first generation of computer?

Answer:

EDSAC (Electronic Delay Storage Automatic Calculator) is indeed another significant example of a first-generation computer. It was a pioneering computer built at the University of Cambridge in the United Kingdom.

EDSAC was developed by Maurice Wilkes and his team, and it became operational in 1949. It utilized vacuum tubes for processing and employed a mercury delay line memory system for storing data. It was a stored-program computer, meaning that both program instructions and data were stored in the same memory.

EDSAC played a crucial role in advancing computer science and served as a platform for various important early computer programs and research. Notably, it ran the first graphical computer game, known as "OXO" or "Noughts and Crosses" (Tic-Tac-Toe).

EDSAC's design and operation significantly influenced subsequent computer systems, and it is often considered one of the early milestones in the development of digital computers.